Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
chih hong » chih hang, china hong, thi hong
yan guan » yan yuan, yang guang, yihan guan
gan guan » quan guan, fan guon, gui guan
gong hui » tong hui, tong shui, wang hui
hong ng » hong kong, hong jong, hong hong
ng gong » gang gong, zong gong
wang » wing, wan

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) ((((yan guan) OR (gan guan))) OR (yan liang)) lin chih hong ng gong hui ;~.
• Adding a wildcard symbol may retrieve word variants: (wang or lang) ((((yan guan) or (gan guan))) or (yan liang)) lin chih hong ng gong hui ;*.